/// <inheritdoc />
public IDictionary<string, string> GetMultipleFileContentsFromPackageAsStrings(
Package package,
string searchPattern,
Encoding encoding = null)
{
encoding = encoding ?? Encoding.UTF8;
var dictionaryBytes = this.GetMultipleFileContentsFromPackageAsBytes(package, searchPattern);
var dictionaryStrings = dictionaryBytes.ToDictionary(_ => _.Key, _ => encoding.GetString(_.Value));
return dictionaryStrings;
}
/// <inheritdoc />
public IDictionary<string, byte[]> GetMultipleFileContentsFromPackageAsBytes(
Package package,
string searchPattern)
{
if (string.Equals(package.PackageDescription.Id, PackageDescription.NullPackageId, StringComparison.CurrentCultureIgnoreCase))
{
return new Dictionary<string, byte[]>();
}
// download package (decompressed)
var workingDirectory = Path.Combine(
this.defaultWorkingDirectory,
"PackageFileContentsSearch-" + DateTime.Now.ToString(DirectoryDateTimeToStringFormat));
var packageFilePath = Path.Combine(workingDirectory, "Package.zip");
Directory.CreateDirectory(workingDirectory);
File.WriteAllBytes(packageFilePath, package.PackageFileBytes);
ZipFile.ExtractToDirectory(packageFilePath, Directory.GetParent(packageFilePath).FullName);
// get list of files as fullpath strings
var files = Directory.GetFiles(workingDirectory, "*", SearchOption.AllDirectories);
// normalize slashes in searchPattern AND in file list
var normalizedSlashesSearchPattern = searchPattern.Replace(@"\", "/");
var normalizedSlashesFiles = files.Select(_ => _.Replace(@"\", "/"));
var filesToGetContentsFor =
normalizedSlashesFiles.Where(
_ =>
CultureInfo.CurrentCulture.CompareInfo.IndexOf(
_,
normalizedSlashesSearchPattern,
CompareOptions.IgnoreCase) >= 0);
var ret = filesToGetContentsFor.ToDictionary(_ => _, File.ReadAllBytes);
// clean up temp files
Directory.Delete(workingDirectory, true);
return ret;
}
/// <inheritdoc />
public Package GetPackage(PackageDescription packageDescription)
{
var ret = new Package
{
PackageDescription = packageDescription,
PackageFileBytes = this.GetPackageFile(packageDescription),
PackageFileBytesRetrievalDateTimeUtc = DateTime.UtcNow,
};
return ret;
}